Douche Nickel 

A douche bag in training. Someone who isn't fully tanned or muscled or collar popped. The brother of a douche bag who thinks he's a douche bag because his brother is a douche bag. also known as "Riding his brim."

Hey man Terrance is coming over hide the weights, he'll wanna lift and shed the douche nickel tag.

Steve's such a bro but his brother is a douche nickel

Douche Nickel by lowbrowhumor March 15, 2011

Douche Bonnet 

A derogatory term for someone with a tendency to spoil things, or create problems.

eg. "Everyone was keen to head to the after hours club, but Mark made us drive him home. What a douche bonnet."

Douche Bonnet by Berus November 14, 2011

Douche Tail 

Long, excess part of one's belt, that hangs down in a douchy way, possibly bringing attention to one's genitalia. Only exhibited by an individuals with belts that are way too long.

Wearing a size 54 belt to hold up size 46 trousers, or short trousers, dangling that excess piece of leather...or other synthetic fiber belt. That braided douche tail really kicks it up one notch.

Douche Tail by zach galifinoccia February 14, 2012

Douche Yacht

Term used to connote the ultimate douchery (i.e., when "douche canoe" or "douche rocketry" does not sufficiently capture a person douchiness).

Congrats, Wayne. You are now officially a douche yacht.

Douche Yacht by solegit1234 February 22, 2014

douche rooster 

One who is a cocky douche bag.

That new salesman is a douche rooster.

douche rooster by Uncle Redneck December 1, 2014

Douche Disclosure

Douche disclosure occurs when you have coordinated a vulnerability disclosure with a vendor. The vendors agree on a patch release date. Then you, the researcher, begin talking about the vulnerability in the media weeks before the patch date. You get extra douche points for naming the vulnerability, creating a logo, and publicizing this. For maximum douche points, you ensure that the name of the vulnerability points other researchers to the location of the bug in the underlying protocol, weeks before patch release.

Metzmacher really stepped in it with his douche disclosure of the Badlock vulnerability.

Douche Disclosure by malwarejake July 13, 2016

Douche Dust 

Dust created by any obnoxious vehicle movement, for example:

Drifting
Skidding
Revving up your fucking car Kyle!

Josh: duuuuuude I just got hit by some Douche dust!
Jokokokokokokokokooko: What the hell is Douche Dust?

Douche Dust by manisgod420 April 15, 2020